Have one to sell? Sell yours here

20.4 Ft (245") Diameter. High Efficient Wind Generator Blades NO HUB, 3 Rotors

by CMS Magnetics

Currently unavailable.
We don't know when or if this item will be back in stock.

Up to 30% Off Select Snow Removal Products Check out our selection of gas-powered and electric snow throwers, snow shovels, de-icers and salt spreaders, and more. See all snow removal products.

› See more product promotions

Product Specifications


Power Source:	wind-powered

Technical Details

Diameter - 20.4 feet or 245 inches
TSR - 6:1 at heavy load, 8:1 at light load, and 10:1 without load
Applicable for 5000W generators

Product Description

Designed and made to pick up the wind power as much as possible. The efficiency is graded as 0.48 in converting wind power to the mechanical power, which is at the very top end (the highest is 0.5). The exact same blades are widely used in commercial wind generators. The performance of the blades is much better than home brewed ones.

Product Details

Shipping Weight: 83 pounds
ASIN: B000WJANI8
Amazon Best Sellers Rank: #641,361 in Home Improvement (See Top 100 in Home Improvement)

Would you like to update product info or give feedback on images?

Customer Reviews

There are no customer reviews yet.

Create your own review

Video reviews

Amazon now allows customers to upload product video reviews. Use a webcam or video camera to record and upload reviews to Amazon.

Tag this product

(What's this?)

Think of a tag as a keyword or label you consider is strongly related to this product.
Tags will help all customers organize and find favorite items.

.jsOffDisplayBlock { display: block; } .jsOffDisplayInline { display: inline; } .jsOffVisibility { visibility: visible; } .jsOnDisplayBlock { display: none; } .jsOnDisplayNoneBlock { display: block; } .jsOnDisplayNoneInline { display: inline; } .jsOnDisplayInline { display: none; } .jsOnVisibility { visibility: hidden; } .jqOnDisplayBlock { display: none; } .jqOnDisplayInline { display: none; } .jqOnVisibility { visibility: hidden; } .jqOnDisplayNoneBlock { display: block; } .jqOnDisplayNoneInline { display: inline; }